They have various DYI stuff. I think you would benefit checking it out. With so many artisans shown there, you may have options I am unaware of today. Good luck.
Kargil does not do classes, they do the ornament thing at Christmas which is a great experience. Wichita City Arts downtown has an actual glass blowing class that is a great experience as well.
I don't know if they necessarily do classes but we were there for Christmas last year and they had a deal where you paid a certain amount of money and could make your own ornament!
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